Elephant Louse vs Cattle Sucking Louse

Side-by-side species comparison

Attribute Elephant Louse Cattle Sucking Louse
Scientific Name Haematomyzus elephantis Linognathus vituli
Order Phthiraptera Phthiraptera
Family Haematomyzidae Linognathidae
Size 2-3 mm 1.5-2.5 mm
Habitat Grasslands Farmland
Diet Blood Feeders Blood Feeders
Regions Asia, Africa Worldwide
Conservation Vulnerable Least Concern

Elephant Louse

A highly specialized louse found only on elephants, with piercing mouthparts adapted to penetrate the thick pachyderm skin. It is the sole member of its family.

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Did You Know?

The elephant louse is so specialized that it represents an entire family of its own, having co-evolved with elephants for millions of years.

Cattle Sucking Louse

A blood-sucking louse found on calves and young cattle worldwide. It has a distinctive long narrow head adapted for piercing skin.

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Did You Know?

Heavy infestations on calves can cause severe anemia and even death in young animals.